semipostal
n. 售价高于票面价的邮票
词形变化
semipostals
复数
semipostals
释义与例句
n.
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1.
A postage stamp of this kind.
adj.
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1.
Issued and sold for a higher price than its face value, with the excess monies transferred to a third party, typically a charity.
词源
From semi- + postal.
来源:wiktionary